What Alaska’s eroding coastline says about Earth’s future, and how Yellowstone ravens use their smarts to find wolf kills

What Alaska’s eroding coastline says about Earth’s future, and how Yellowstone ravens use their smarts to find wolf kills

First up on the podcast, freelance journalist Evan Howell traveled to Cape Blossom, Alaska, where the receding coastline has revealed an ancient trove of glacial ice that may have survived for 350,000 years—making it the oldest ice in the Northern Hemisphere. Now researchers just need to figure out how to date it. Next on the show, tracking wolves and ravens in Yellowstone National Park shows the birds don’t follow the wolves in hope of a meal, but instead remember and revisit frequent wolf kill sites. Matthias-Claudio Loretto, assistant professor in the Research Institute of Wildlife Ecology at the University of Veterinary Medicine Vienna, discusses how this might change the way we think about scavengers’ strategies for finding their ephemeral food sources. Finally, Claire Bedbrook, the Helen Hay Whitney and Wu Tsai neuroscience postdoctoral fellow at Stanford University, discusses her work tracking African turquoise killifish over their life span. By capturing behaviors over the course of the fish’s entire lives, her team was able to observe behaviors that could be used to predict whether a fish would live a short or long life. This week’s episode was produced with help from Podigy. About the Science Podcast Learn more about your ad choices. Visit megaphone.fm/adchoices

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A hangover-fighting enzyme, the failure of a promising snakebite treatment, and how ants change lion behavior

A hangover-fighting enzyme, the failure of a promising snakebite treatment, and how ants change lion behavior

On this week’s show: A roundup of stories from our daily newsletter, and the ripple effects of the invasive big-headed ant in Kenya First up on the show, Science Newsletter Editor Christie Wilcox joi...

25 Tammi 202428min

Paper mills bribe editors to pass peer review, and detecting tumors with a blood draw

Paper mills bribe editors to pass peer review, and detecting tumors with a blood draw

Investigation shows journal editors getting paid to publish bunk papers, and new techniques for finding tumor DNA in the blood   First up on this week’s episode, Frederik Joelving, an editor and repor...

19 Tammi 202436min

The environmental toll of war in Ukraine, and communications between mom and fetus during childbirth

The environmental toll of war in Ukraine, and communications between mom and fetus during childbirth

Assessing environmental damage during wartime, and tracking signaling between fetus and mother   First up, freelance journalist Richard Stone returns with news from his latest trip to Ukraine. This we...

11 Tammi 202443min

The top online news from 2023, and using cough sounds to diagnose disease

The top online news from 2023, and using cough sounds to diagnose disease

Best of online news, and screening for tuberculosis using sound   This week’s episode starts out with a look back at the top 10 online news stories with Online News Editor David Grimm. There will be c...

4 Tammi 202433min

The hunt for a quantum phantom, and making bitcoin legal tender

The hunt for a quantum phantom, and making bitcoin legal tender

Seeking the Majorana fermion particle, and a look at El Salvador’s adoption of cryptocurrency   First up on the show this week, freelance science journalist Zack Savitsky and host Sarah Crespi discuss...

22 Joulu 202339min

Science’s Breakthrough of the Year, and tracing poached pangolins

Science’s Breakthrough of the Year, and tracing poached pangolins

Top science from 2023, and a genetic tool for pangolin conservation   First up this week, it’s Science’s Breakthrough of the Year with producer Meagan Cantwell and News Editor Greg Miller. But before ...

14 Joulu 202332min

Farm animals show their smarts, and how honeyguide birds lead humans to hives

Farm animals show their smarts, and how honeyguide birds lead humans to hives

A look at cognition in livestock, and the coevolution of wild bird–human cooperation   This week we have two stories on thinking and learning in animals. First, Online News Editor David Grimm talks wi...

7 Joulu 202338min

Basic geoengineering, and autonomous construction robots

Basic geoengineering, and autonomous construction robots

Raising the pH of the ocean to reduce carbon in the air, and robots that can landscape   First up on this week’s show, Contributing Correspondent Warren Cornwall discusses research into making oceans ...

30 Marras 202334min

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